Looking for a recommendation after searching around throughout the day. Church install, current subs are some homebuilt subs. Wide room with balcony, wider than it is long for sure. Probably 100 feet wide of audience coverage.

Regardless, the current subs are not doing the job. The location is in the wall, lifted 6 feet in the air. Spaced at 30 feet apart. They are also severely underpowered. I am putting in some balcony fills and fixing the sub issue. They just had the stage rebuilt, and the deck height is only 20-22inches. Therefore unless there is a reputable sub I am missing that has some low profile design, center clustering under the stage I am thinking is a no go which I was trying to utilize for smoother coverage. Want to verify before I start down another path.